Home / 1,464,926.64-2,198,206.44-790,993.68

Finding the Fourth Proportional to 1,464,926.64, 2,198,206.44 and 790,993.68

Calculator

Solution

The fourth proportional to 1,464,926.64, 2,198,206.44 and 790,993.68 is: 1,186,931.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,464,926.64 : 2,198,206.44 = 790,993.68 : x
  2. Step 2: Convert to fraction form
    1,464,926.64/2,198,206.44 = 790,993.68/x
  3. Step 3: Cross multiply
    1,464,926.64x = 2,198,206.44 × 790,993.68
  4. Step 4: Simplify right side
    1,464,926.64x = 1,738,767,401,375.30
  5. Step 5: Solve for x
    x = 1,738,767,401,375.30/1,464,926.64
  6. Step 6: Final answer
    x = 1,186,931.38

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.